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Searched full:rxfifo (Results 1 – 25 of 63) sorted by relevance

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/openbmc/linux/drivers/net/ethernet/stmicro/stmmac/
H A Ddwmac1000.h278 * 0,00 - Full minus 1KB (only valid when rxfifo >= 4KB and EFC enabled)
279 * 0,01 - Full minus 2KB (only valid when rxfifo >= 4KB and EFC enabled)
280 * 0,10 - Full minus 3KB (only valid when rxfifo >= 4KB and EFC enabled)
281 * 0,11 - Full minus 4KB (only valid when rxfifo > 4KB and EFC enabled)
282 * 1,00 - Full minus 5KB (only valid when rxfifo > 8KB and EFC enabled)
283 * 1,01 - Full minus 6KB (only valid when rxfifo > 8KB and EFC enabled)
284 * 1,10 - Full minus 7KB (only valid when rxfifo > 8KB and EFC enabled)
H A Ddwmac1000_dma.c142 pr_debug("GMAC: disabling flow control, rxfifo too small(%d)\n", in dwmac1000_configure_fc()
/openbmc/linux/drivers/spi/
H A Dspi-nxp-fspi.c330 unsigned int rxfifo; member
339 .rxfifo = SZ_512, /* (64 * 64 bits) */
348 .rxfifo = SZ_512, /* (64 * 64 bits) */
357 .rxfifo = SZ_512, /* (64 * 64 bits) */
366 .rxfifo = SZ_512, /* (64 * 64 bits) */
375 .rxfifo = SZ_512, /* (64 * 64 bits) */
497 (op->data.nbytes > f->devtype_data->rxfifo - 4 && in nxp_fspi_supports_op()
844 /* Wait for RXFIFO available */ in nxp_fspi_read_rxfifo()
861 /* Wait for RXFIFO available */ in nxp_fspi_read_rxfifo()
876 /* invalid the RXFIFO */ in nxp_fspi_read_rxfifo()
[all …]
H A Dspi-fsl-qspi.c200 unsigned int rxfifo; member
209 .rxfifo = SZ_128,
218 .rxfifo = SZ_128,
227 .rxfifo = SZ_128,
237 .rxfifo = SZ_128,
247 .rxfifo = SZ_128,
256 .rxfifo = SZ_128,
404 (op->data.nbytes > q->devtype_data->rxfifo - 4 && in fsl_qspi_supports_op()
682 if (op->data.nbytes > (q->devtype_data->rxfifo - 4) && in fsl_qspi_exec_op()
713 else if (op->data.nbytes > (q->devtype_data->rxfifo - 4)) in fsl_qspi_adjust_op_size()
H A Dspi-xilinx.c72 #define XSPI_INTR_RX_FULL 0x10 /* RxFIFO is full */
73 #define XSPI_INTR_RX_OVERRUN 0x20 /* RxFIFO was overrun */
H A Dspi-xlp.c97 int rxerrors; /* RXFIFO overflow count */
/openbmc/linux/Documentation/devicetree/bindings/sound/
H A Dfsl,xcvr.yaml37 - const: rxfifo
95 reg-names = "ram", "regs", "rxfifo", "txfifo";
/openbmc/u-boot/drivers/serial/
H A Dserial_sifive.c27 u32 rxfifo; member
91 int ch = readl(&regs->rxfifo); in _sifive_serial_getc()
H A Dserial_mxc.c106 #define UTS_RXEMPTY (1<<5) /* RxFIFO empty */
108 #define UTS_RXFULL (1<<3) /* RxFIFO full */
/openbmc/linux/drivers/crypto/nx/
H A Dnx-common-powernv.c688 * windows only for high priority RxFIFO entries. in nx_alloc_txwin()
758 pr_err("Invalid RxFIFO priority value\n"); in nx_set_ct()
834 * RxFIFO. Otherwise, can get checkstop if RxFIFO overruns. in vas_cfg_coproc_info()
839 * Open a VAS receice window which is used to configure RxFIFO in vas_cfg_coproc_info()
845 pr_err("setting RxFIFO with VAS failed: %d\n", in vas_cfg_coproc_info()
/openbmc/linux/drivers/usb/host/
H A Docteon-hcd.h434 * packet into the RxFIFO because the RxFIFO doesn't have
479 * @rxflvl: RxFIFO Non-Empty (RxFLvl)
481 * from the RxFIFO.
667 * @rxfflsh: RxFIFO Flush (RxFFlsh)
668 * The application can flush the entire RxFIFO using this bit, but
672 * the core is neither reading from the RxFIFO nor writing to the
673 * RxFIFO.
763 * RxFIFO.
769 * @rxfdep: RxFIFO Depth (RxFDep)
787 * pops the top data entry out of the RxFIFO.
/openbmc/linux/drivers/usb/gadget/udc/
H A Dsnps_udc_core.c687 *(buf + i) = readl(dev->rxfifo); in udc_rxfifo_read_dwords()
701 *((u32 *)(buf + (i<<2))) = readl(dev->rxfifo); in udc_rxfifo_read_bytes()
705 tmp = readl(dev->rxfifo); in udc_rxfifo_read_bytes()
747 VDBG(ep->dev, "ep %s: rxfifo read %d bytes\n", ep->ep.name, bytes); in udc_rxfifo_read()
1202 /* open rxfifo if out data queued */ in udc_queue()
1214 "rxfifo after nyet\n"); in udc_queue()
1331 * rxfifo empty not taken into acount in udc_set_halt()
2041 * RXFIFO DMA for data endpoints to early) in udc_ep0_set_rde()
2216 * RXFIFO opening by RDE in udc_data_out_isr()
2258 /* CNAk processing when rxfifo empty only */ in udc_data_out_isr()
[all …]
H A Damd5536udc_pci.c139 dev->rxfifo = (u32 __iomem *)(dev->virt_addr + UDC_RXFIFO_ADDR); in udc_pci_probe()
H A Dsnps_udc_plat.c129 udc->rxfifo = (u32 __iomem *)(udc->virt_addr + UDC_RXFIFO_ADDR); in udc_plat_probe()
/openbmc/u-boot/arch/arm/include/asm/arch-pxa/
H A Dregs-mmc.h31 uint32_t rxfifo; member
/openbmc/u-boot/arch/arm/mach-exynos/include/mach/
H A Ddsim.h30 unsigned int rxfifo; member
/openbmc/qemu/hw/char/
H A Dipoctal232.c485 /* Copy data to the RxFIFO */ in hostdev_receive()
493 /* If the RxFIFO was empty raise an interrupt */ in hostdev_receive()
H A Dimx_serial.c77 * Interrupt if AGTIM is set (ageing timer interrupt in RxFIFO) in imx_update()
/openbmc/linux/drivers/net/ieee802154/
H A Dcc2520.c445 dev_vdbg(&priv->spi->dev, "read rxfifo buf[0] = %02x\n", priv->buf[0]); in cc2520_read_rxfifo()
600 dev_vdbg(&priv->spi->dev, "RXFIFO: %x %x\n", len, lqi); in cc2520_rx()
880 dev_dbg(&priv->spi->dev, "rxfifo overflow\n"); in cc2520_fifop_irqwork()
/openbmc/linux/drivers/gpu/drm/amd/amdgpu/
H A Dsmu_v11_0_i2c.c239 } else { /* wait till some data is there in RXFIFO */ in smu_v11_0_i2c_poll_rx_status()
240 /* Poll for some byte in RXFIFO */ in smu_v11_0_i2c_poll_rx_status()
/openbmc/u-boot/drivers/mmc/
H A Dpxa_mmc_gen.c203 *buf++ = readl(&regs->rxfifo); in pxa_mmc_do_read_xfer()
/openbmc/linux/drivers/usb/dwc2/
H A Dgadget.c2382 * dwc2_hsotg_handle_outdone - handle receiving OutDone/SetupDone from RXFIFO
2386 * The RXFIFO has delivered an OutDone event, which means that the data
2473 * The RXFIFO is a true FIFO, the packets coming out are still in packet
2477 * When using DMA, we should not be processing events from the RXFIFO
3099 * as we ignore the RXFIFO. in dwc2_hsotg_epint()
3125 * from the RXFIFO, instead we need to process in dwc2_hsotg_epint()
3500 * don't need XferCompl, we get that from RXFIFO in slave mode. In in dwc2_hsotg_core_init_disconnected()
3529 * Enable the RXFIFO when in slave mode, as this is how we collect in dwc2_hsotg_core_init_disconnected()
3961 * Pop GLOBAL OUT NAK status packet from RxFIFO in dwc2_hsotg_ep_stop_xfr()
4985 dev_dbg(dev, "RXFIFO size: %d\n", hsotg->params.g_rx_fifo_size); in dwc2_gadget_init()
/openbmc/linux/drivers/net/wireless/intel/iwlwifi/fw/api/
H A Ddebug.h135 * @rxfifo_addr: Start address of rxFifo
/openbmc/u-boot/drivers/spi/
H A Dexynos_spi.c142 * rxfifo to overflow, and it may already contain data. in spi_rx_tx()
/openbmc/linux/drivers/usb/dwc3/
H A Dgadget.c2875 * gonna use RxFIFO size.
2877 * To calculate RxFIFO size we need two numbers:
2879 * RAM2_DEPTH = depth, in MDWIDTH, of internal RAM2 (where RxFIFO sits)
2883 * RxFIFO Size = (RAM2_DEPTH * MDWIDTH / 8) - 24 - 16;
2888 * Given RxFIFO Size, NUMP = RxFIFOSize / 1024;
3287 /* All OUT endpoints share a single RxFIFO space */ in dwc3_gadget_init_out_endpoint()
3298 * To meet performance requirement, a minimum recommended RxFIFO size in dwc3_gadget_init_out_endpoint()
3300 * RxFIFO size >= (3 x MaxPacketSize) + in dwc3_gadget_init_out_endpoint()

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